3394638080

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1721}}^1$

素因数の和:1832

約数の個数: 144

約数和(自身を含む): 8616392064

約数和(自身を除く): 5221753984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 67, 80, 92, 115, 128, 134, 160, 184, 230, 256, 268, 320, 335, 368, 460, 536, 640, 670, 736, 920, 1072, 1280, 1340, 1472, 1541, 1721, 1840, 2144, 2680, 2944, 3082, 3442, 3680, 4288, 5360, 5888, 6164, 6884, 7360, 7705, 8576, 8605, 10720, 12328, 13768, 14720, 15410, 17152, 17210, 21440, 24656, 27536, 29440, 30820, 34420, 39583, 42880, 49312, 55072, 61640, 68840, 79166, 85760, 98624, 110144, 115307, 123280, 137680, 158332, 197248, 197915, 220288, 230614, 246560, 275360, 316664, 394496, 395830, 440576, 461228, 493120, 550720, 576535, 633328, 791660, 922456, 986240, 1101440, 1153070, 1266656, 1583320, 1844912, 1972480, 2202880, 2306140, 2533312, 2652061, 3166640, 3689824, 4612280, 5066624, 5304122, 6333280, 7379648, 9224560, 10133248, 10608244, 12666560, 13260305, 14759296, 18449120, 21216488, 25333120, 26520610, 29518592, 36898240, 42432976, 50666240, 53041220, 73796480, 84865952, 106082440, 147592960, 169731904, 212164880, 339463808, 424329760, 678927616, 848659520, 1697319040, 3394638080]

約数ペア:

[(1, 3394638080), (2, 1697319040), (4, 848659520), (5, 678927616), (8, 424329760), (10, 339463808), (16, 212164880), (20, 169731904), (23, 147592960), (32, 106082440), (40, 84865952), (46, 73796480), (64, 53041220), (67, 50666240), (80, 42432976), (92, 36898240), (115, 29518592), (128, 26520610), (134, 25333120), (160, 21216488), (184, 18449120), (230, 14759296), (256, 13260305), (268, 12666560), (320, 10608244), (335, 10133248), (368, 9224560), (460, 7379648), (536, 6333280), (640, 5304122), (670, 5066624), (736, 4612280), (920, 3689824), (1072, 3166640), (1280, 2652061), (1340, 2533312), (1472, 2306140), (1541, 2202880), (1721, 1972480), (1840, 1844912), (2144, 1583320), (2680, 1266656), (2944, 1153070), (3082, 1101440), (3442, 986240), (3680, 922456), (4288, 791660), (5360, 633328), (5888, 576535), (6164, 550720), (6884, 493120), (7360, 461228), (7705, 440576), (8576, 395830), (8605, 394496), (10720, 316664), (12328, 275360), (13768, 246560), (14720, 230614), (15410, 220288), (17152, 197915), (17210, 197248), (21440, 158332), (24656, 137680), (27536, 123280), (29440, 115307), (30820, 110144), (34420, 98624), (39583, 85760), (42880, 79166), (49312, 68840), (55072, 61640)]